SINO ORTHO Bendable Photo Contrastor--Occlusal

Aluminum Alloy Contrastor

Smooth Rounded edge, ensure maximum patient confortable
The best sand blasting process, excellent smooth surface, bring better touch feeling
Aluminum hard anodizing, processing, hardness HV400, bring the same hardness as sapphire, more anti scratching
Special surface blackening processing, anti-oxidation, anti-corresion, anti-scratching